7130259

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1607}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 11288160

約数和(自身を除く): 4157901

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 1607, 4437, 4821, 14463, 27319, 46603, 81957, 139809, 245871, 419427, 792251, 2376753, 7130259]

約数ペア:

[(1, 7130259), (3, 2376753), (9, 792251), (17, 419427), (29, 245871), (51, 139809), (87, 81957), (153, 46603), (261, 27319), (493, 14463), (1479, 4821), (1607, 4437)]